| Rubiaceae |
Rutidea |
|
Rutidea nigerica Bridson |
4 |
| Rubiaceae |
Rutidea |
|
Rutidea parviflora Benth. |
1 |
| Rubiaceae |
Rutidea |
|
Rutidea pavettoides Wernham |
1 |
| Rubiaceae |
Rutidea |
|
Rutidea smithii Hiern |
13 |
| Rubiaceae |
Rutidea |
|
Rutidea smithii Hiern subsp. smithii |
1 |
| Rubiaceae |
Rytigynia |
|
Rytigynia Blume |
13 |
| Rubiaceae |
Rytigynia |
|
Rytigynia canthioides (Benth.) Robyns |
4 |
| Rubiaceae |
Rytigynia |
|
Rytigynia longipedicellata Verdc. |
1 |
| Rubiaceae |
Rytigynia |
|
Rytigynia nigerica (S.Moore) Robyns |
18 |
| Rubiaceae |
Rytigynia |
|
Rytigynia senegalensis Blume |
7 |
| Rubiaceae |
Rytigynia |
|
Rytigynia umbellulata (Hiern) Robyns |
3 |
| Rubiaceae |
Sabicea |
|
Sabicea africana (P.Beauv.) Hepper |
1 |
| Rubiaceae |
Sabicea |
|
Sabicea Aubl. |
5 |
| Rubiaceae |
Sabicea |
|
Sabicea brevipes Wernham |
8 |
| Rubiaceae |
Sabicea |
|
Sabicea calycina Benth. |
7 |
| Rubiaceae |
Sacosperma |
|
Sacosperma paniculatum (Benth.) G.Taylor |
1 |
| Rubiaceae |
Sarcocephalus |
|
Sarcocephalus latifolius (Sm.) Bruce |
12 |
| Rubiaceae |
Sarcocephalus |
|
Sarcocephalus pobeguinii Hua ex Pellegr. |
1 |
| Rubiaceae |
Sericanthe |
|
Sericanthe chevalieri (K.Krause) Robbr. |
2 |
| Rubiaceae |
Sericanthe |
|
Sericanthe chevalieri (K.Krause) Robbr. var. coffeoides (A.Chev.) Robbr. |
4 |